Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11644233 | Refrigerator supporting rod for installing lighting device | Zhaoyong Zheng | 2023-05-09 |
| 11629435 | Electrospun nanofiber membrane and method for preparing electrospun nanofiber membrane | Min Zhang, Dong Li, Yifan LEI, Qingyi WANG, Jundong Wang +1 more | 2023-04-18 |
| 11631946 | Plug-in structure and a lamp using the plug-in structure | Zhaoyong Zheng | 2023-04-18 |
| 11578843 | LED flexible strip lamp and manufacturing method thereof | Zhaoyong Zheng | 2023-02-14 |
| 11543177 | Freezer frame with low temperature and heated parts | Zhaoyong Zheng | 2023-01-03 |